| Value | Category | Cases | |
|---|---|---|---|
| 1 | Very clean | 3 |
1.4%
|
| 2 | Somewhat clean | 22 |
10.4%
|
| 3 | Neither corrupt nor clean | 43 |
20.4%
|
| 4 | Somewhat corrupt | 82 |
38.9%
|
| 5 | Very corrupt | 61 |
28.9%
|